162452632318 has 16 divisors (see below), whose sum is σ = 251982297360. Its totient is φ = 78504281856.

The previous prime is 162452632273. The next prime is 162452632357. The reversal of 162452632318 is 813236254261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11430003 + ... + 11444206.

It is an arithmetic number, because the mean of its divisors is an integer number (15748893585).

Almost surely, 2^162452632318 is an apocalyptic number.

162452632318 is a deficient number, since it is larger than the sum of its proper divisors (89529665042).

162452632318 is a wasteful number, since it uses less digits than its factorization.

162452632318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22874331.

The product of its digits is 414720, while the sum is 43.

Adding to 162452632318 its reverse (813236254261), we get a palindrome (975688886579).

The spelling of 162452632318 in words is "one hundred sixty-two billion, four hundred fifty-two million, six hundred thirty-two thousand, three hundred eighteen".